You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-29 - 22:32
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Sun Mar 29, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8119216193,9sleep30-21swapper/307:05:083
13165215390,7sleep10-21swapper/107:06:151
13291212465,6sleep20-21swapper/207:07:512
132112114104,7sleep00-21swapper/007:06:500
142262740,1sleep00-21swapper/010:55:200
193482670,0sleep30-21swapper/307:15:003
213042660,0sleep00-21swapper/011:00:240
314392630,0sleep031441-21sh12:40:000
254442630,5sleep11363399cyclictest07:15:191
1363799320,31cyclictest0-21swapper/207:15:122
1363799281,26cyclictest0-21swapper/211:18:262
1363799281,26cyclictest0-21swapper/211:18:262
1363799281,26cyclictest0-21swapper/210:51:202
1363799280,27cyclictest0-21swapper/207:41:052
1363799270,26cyclictest0-21swapper/212:29:062
1363799270,26cyclictest0-21swapper/211:24:292
1363799270,26cyclictest0-21swapper/211:24:292
1363799270,26cyclictest0-21swapper/209:28:002
1363799270,26cyclictest0-21swapper/209:12:592
1363399270,26cyclictest0-21swapper/110:49:311
1363399270,26cyclictest0-21swapper/109:30:221
1363399270,26cyclictest0-21swapper/109:10:531
1363399270,26cyclictest0-21swapper/108:25:121
1363799260,25cyclictest0-21swapper/212:18:452
1363799260,25cyclictest0-21swapper/211:13:432
1363799260,25cyclictest0-21swapper/208:06:232
1363399260,25cyclictest0-21swapper/111:36:081
1363399260,25cyclictest0-21swapper/107:49:381
1363799250,24cyclictest0-21swapper/211:03:532
1363799250,24cyclictest0-21swapper/210:22:492
13633992518,7cyclictest0-21swapper/109:00:081
149072240,1sleep314911-21aten2_r5power_e12:25:133
1363799241,22cyclictest0-21swapper/210:56:112
13633992417,7cyclictest0-21swapper/107:22:581
13637992316,7cyclictest0-21swapper/211:52:382
1363799231,3cyclictest0-21swapper/212:35:362
1363799231,3cyclictest0-21swapper/209:53:032
1363799231,3cyclictest0-21swapper/208:56:452
1363799231,21cyclictest0-21swapper/211:48:472
1363799231,21cyclictest0-21swapper/210:38:462
1363799231,21cyclictest0-21swapper/210:31:002
1363799231,21cyclictest0-21swapper/210:15:032
1363799231,21cyclictest0-21swapper/209:15:452
1363799231,21cyclictest0-21swapper/209:01:532
1363799231,21cyclictest0-21swapper/208:23:442
1363799231,21cyclictest0-21swapper/208:02:272
1363799230,22cyclictest0-21swapper/211:37:352
1363799230,22cyclictest0-21swapper/211:33:142
1363399230,22cyclictest0-21swapper/111:13:081
1363399230,22cyclictest0-21swapper/110:04:541
1363799229,8cyclictest0-21swapper/211:55:222
13637992218,3cyclictest0-21swapper/208:34:112
1363799221,20cyclictest0-21swapper/212:21:302
1363799221,20cyclictest0-21swapper/210:27:192
1363799220,3cyclictest0-21swapper/211:28:052
1363799220,3cyclictest0-21swapper/209:48:072
1363799220,3cyclictest0-21swapper/209:31:162
1363799220,21cyclictest0-21swapper/211:09:472
1363799220,21cyclictest0-21swapper/209:22:512
1363799220,21cyclictest0-21swapper/208:15:442
1363799220,21cyclictest0-21swapper/207:26:202
1363799220,21cyclictest0-21swapper/207:20:282
13633992220,2cyclictest0-21swapper/109:59:011
13633992218,2cyclictest749-21snmpd10:55:191
1363399220,21cyclictest0-21swapper/108:53:301
13629992215,6cyclictest0-21swapper/009:46:340
13637992119,2cyclictest0-21swapper/210:03:552
13637992117,3cyclictest0-21swapper/210:40:312
13637992116,4cyclictest0-21swapper/209:57:222
13637992116,4cyclictest0-21swapper/207:11:102
1363799211,3cyclictest0-21swapper/207:37:412
1363799211,19cyclictest0-21swapper/207:51:422
1363799211,19cyclictest0-21swapper/207:51:412
1363799210,4cyclictest0-21swapper/211:44:352
1363799210,3cyclictest0-21swapper/208:43:242
1363799210,21cyclictest0-21swapper/208:46:232
1363799210,20cyclictest0-21swapper/212:04:532
1363799210,20cyclictest0-21swapper/209:36:162
1363799210,20cyclictest0-21swapper/208:50:452
1363799210,20cyclictest0-21swapper/208:26:032
1363799210,20cyclictest0-21swapper/207:46:442
1363799210,20cyclictest0-21swapper/207:30:342
1363399210,20cyclictest0-21swapper/112:29:541
1363399210,20cyclictest0-21swapper/112:09:111
1363399210,20cyclictest0-21swapper/111:57:081
13629992119,1cyclictest749-21snmpd12:14:420
1362999211,19cyclictest0-21swapper/010:35:110
1362999210,20cyclictest0-21swapper/007:25:090
13637992018,1cyclictest749-21snmpd12:31:452
13637992018,1cyclictest749-21snmpd10:46:182
13637992018,1cyclictest749-21snmpd08:36:532
13637992016,3cyclictest0-21swapper/207:56:142
1363799200,2cyclictest0-21swapper/209:41:332
1363799200,19cyclictest0-21swapper/208:10:242
1363399208,11cyclictest0-21swapper/111:05:131
1363399206,13cyclictest0-21swapper/112:10:141
1363399206,13cyclictest0-21swapper/109:05:121
1363399205,14cyclictest0-21swapper/110:05:251
13633992018,2cyclictest0-21swapper/109:40:131
1363399200,3cyclictest0-21swapper/108:40:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional